SOLUTION: Someone check this for me to see if i am on the right track.Thanks:) 1.)(3x-2y)^4 i got 3x^4-216+216-8x+16

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Someone check this for me to see if i am on the right track.Thanks:) 1.)(3x-2y)^4 i got 3x^4-216+216-8x+16      Log On


   

Question 713477: Someone check this for me to see if i am on the right track.Thanks:)
1.)(3x-2y)^4
i got 3x^4-216+216-8x+16
Answer by persian52(161) About Me  (Show Source):
You can put this solution on YOUR website!
(3x-2y)^(4)
Simplify the polynomial result.
(3x^(4)-24x^(3)y+72x^(2)y^(2)-96xy^(3)+48y^(4))
Remove the parentheses around the expression.
3x^(4)-24x^(3)y+72x^(2)y^(2)-96xy^(3)+48y^(4)